Function resolveGlobalNodePath

server/src/files.ts:179–205

(tracer?: (message: string) => void)

}

export function resolveGlobalNodePath(tracer?: (message: string) => void): string | undefined {
	let npmCommand = isWindows() ? 'npm.cmd' : 'npm';

	let stdout = spawnSync(npmCommand, ['config', 'get', 'prefix'], {
		encoding: 'utf8'
	}).stdout;

	if (!stdout) {
		if (tracer) {
			tracer(`'npm config get prefix' didn't return a value.`);
		}
		return undefined;
	}
	let prefix = stdout.trim();
	if (tracer) {
		tracer(`'npm config get prefix' value is: ${prefix}`);
	}

	if (prefix.length > 0) {
		if (isWindows()) {
			return path.join(prefix, 'node_modules');
		} else {
			return path.join(prefix, 'lib', 'node_modules');
		}
	}
	return undefined;
}

interface YarnJsonFormat {
	type: string;